Cheap Flights to Key West

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  • Roundtrip Flights to Key West

Sample Roundtrip* fares starting at:  $195.99

* All fares below were last found on:Sept 4, 2015 and 2:00:30 AM

* Fares are round trip, Fares incl. all fuel surcharges, our service fees and taxes. Displayed fares are based on historical data, are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions

FromToTravel DatesSample Fares*
FromToTravel DatesSample Fares*
TampaKey WestSep 30 - Oct 02$195.99
Fort LauderdaleKey WestOct 18 - Oct 20$195.99
Fort MyersKey WestDec 02 - Dec 09$205.99
Washington DCKey WestSep 28 - Sep 30$300.99
OrlandoKey WestOct 16 - Oct 18$306.20
DetroitKey WestSep 29 - Oct 01$310.99
CharlotteKey WestOct 05 - Oct 07$320.70
PittsburghKey WestSep 28 - Sep 30$340.98
BostonKey WestOct 04 - Oct 06$359.00
New York CityKey WestOct 05 - Oct 07$360.20

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OneTravel Customer Reviews

Key West  5
My trip was amazing. I flew one way to Key West from Tampa to spend a week with my boyfriend and his band Displace who was playing every night at the Hog's Breath Saloon. This island is just incredible and my experience with OneTravel made it affordable, convenient, and easy.
Amanda - Jun 22, 2015
Write a review for Key West »

Popular Airports Near Key West

Facts About Flying to Key West, United States

  • In the last 7 days, American Airlines, Mokulele Airlines, JetBlue Airways were the top 3 airlines travelers picked for flying to Key West.

In the Last 12 Months:
  • 79% of travelers to Key West were over 35.

  • 59% of travelers to Key West were female.

  • 5% of travelers to Key West spent less than 3 days there.

  • 5% of visitors to Key West traveled with children under 11.

  • 5% of travelers booking flights to Key West also book hotels with OneTravel.

  • 56% of people booked their flights to Key West 4 weeks in advance.

Cheap Flight Tickets to Key West, United States

The Best Time to Visit

Although Key West is a year round vacation destination, the best time to visit the city is between the months of January and May. The weather is moderate without being too hot or too cold, the rates are economical and the festive spirit is in full swing.

Key West Festivals & Events

Make sure you plan your vacation during the Fantasy Fest which is a 10 day festival that happens every year in October. Considered Key West's naughtiest festival, it features, rowdy parties, street fairs, costume contests, music concerts and much more, truly a must experience event for everyone.

Tips to Save on Travel to Key West

The best way to get cheap flights to Key West is by booking your deals in advance. Book more than 30 days in advance to get the best of discounts on your airfare. Some of the famous airlines that offer cheap flights to the destination are American Eagle, United Express and Southwest Airlines. Those who are looking for economical options to get to the city from the airport must consider public bus service. Other transport options that are available are car rental service, private taxis and much more.

Top Attractions in Key West

Key West Aquarium- Get ready for mystical and intriguing sea creatures at the famous Key West Aquarium. Entertaining audiences for more than seven decades, the aquarium features sharks, sea turtles, rare species of tropical fish, moray eels and much more.

Key West Butterfly and Nature Conservatory- One of Key West's most famous tourist attractions, Key West Butterfly and Nature Conservatory is home to rare butterflies and bird species from across the world. Decorated with beautiful waterfalls and ponds, the conservatory is also a prominent picnic spot.

Key West Shipwreck Treasures Museum- Travel back into the times of exciting shipwrecks and explore rare exhibits related to the shipwrecking industry at the famous Shipwreck Treasures Museum. The museum also showcases historic events that transformed Key West into a wealthy and famous city. Don't miss beautiful views of the island from the top of the observation tower.

Mallory Square- Famous for its cigars, Mallory Square is the perfect family destination that features everything from art galleries, restaurants to shopping stores. As the sun sets down, travelers can enjoy the company of street performers, musicians, and local food joints that serve the delicious cuisine of Key West.


Low Fare Promise

In the unlikely event that you find a lower rate on OneTravel or on another U.S.-based website within 4 hours of booking with, we will credit or refund you the difference. Should you contact us after 4 hours but no later than 24 hours, we will give you a US$50.00 coupon good on a future booking at The Low Fare Promise is subject to the terms and conditions listed below. This offer is good for website bookings only, and not on phone bookings.

* Terms and Conditions

Fares are roundtrip and include all fuel surcharges, our service fees and taxes. Tickets are nonrefundable, nontransferable, non-assignable. Name changes are not permitted. Fares are subject to change without notice. Fares subject to availability. There is a higher probability of seats being available at this fare on Tuesday, Wednesday and Thursday, and may require a Saturday night stay at your destination. Lowest fares may require an advance purchase of up to 21 days. Certain blackout dates may apply. Holidays and weekend travel may have a surcharge. Other restrictions may apply. Additional terms and conditions of purchase.

§ Instant Discount

This $10 off sale applies to our transaction service fees only. All fares displayed above are after the 10 USD instant discount applied. Maximum discount amount is the amount of the transaction service fees for that transaction or 10 USD, whichever is less. Some discounted and other special sale fare offers may not be eligible for this instant discount promotion. This offer may be revised or discontinued without notice.

Promo Code Offer

Applies to bookings for 4+ travelers. Book by September 30, 2015. Enter Promo Code at time of check out. The advertised Promo Code provides discounts against our service fees on stated routes. A maximum of $5 per person can be saved by using this promo code; 4 passengers are needed to redeem the full value. Promo Code and Instant Savings offers can be combined up to the amount of our service fees. Excess savings will not be applied. Promo Code expires on date indicated and can be withdrawn at anytime without notice. Our standard service fees are $30 per person one-way/roundtrip for economy class tickets.